Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6081833 | Memory space management method, data transfer method, and computer device for distributed computer system | Toshio Okamoto | 2000-06-27 |
| 6044445 | Data transfer method and memory management system utilizing access control information to change mapping between physical and virtual pages for improved data transfer efficiency | Akira Nakamura, Toshio Okamoto | 2000-03-28 |
| 5983647 | Foamed thermal insulating material and insulated structure | Kazutaka Uekado, Hideo Nakamoto, Tomohisa Tenra | 1999-11-16 |
| 5877226 | Thermal insulating foamed material having carbon dioxide adsorbents and method for manufacturing the same | Kazutaka Uekado, Hideo Nakamoto, Tomohisa Tenra, Tsukasa Takushima | 1999-03-02 |
| 5792801 | Thermal insulation foamed material having carbon dioxide absorbents and method for manufacturing same | Kazutaka Uekado, Hideo Nakamoto, Tomohisa Tenra, Tsukasa Takushima | 1998-08-11 |
| 5440547 | Data-transfer routing management for packet-oriented digital communication system including ATM networks | Hiroshi Easki, Shigeyasu Natsubori, Takeshi Saito, Shigeo Matsuzawa | 1995-08-08 |
| 5181558 | Heat exchanger | Akiko Iwamoto | 1993-01-26 |
| 4723600 | Heat exchanger | Shoichi Yokoyama, Makoto Obata, Hiroyoshi Tanaka, Kaoru Kato, Shigeo Aoyama | 1988-02-09 |
| 4715437 | Heat exchanger | Hiroyoshi Tanaka, Masaaki Adachi, Toshiaki Ando, Humitoshi Nishiwaki, Shigeo Aoyama | 1987-12-29 |
| 4691767 | Heat exchanger | Hiroyoshi Tanaka, Masaaki Adachi, Shigeo Aoyama, Satoshi Tanno, Kaoru Kato | 1987-09-08 |